Tag Archives: windows store

WinRT: FrameState _PageKey Error

While working on my latest Windows store app, I ran across an issue while performing some navigation between pages.  See the error screenshot below.

FrameStatePageKeyError

You need to make sure that the page being navigated to is calling base.OnNavigatedTo in their OnNavigatedTo methods.  This is because that is where the page key is set up, which is required for when you’re navigating away from a page to save its state.

FrameStatePageKey_WithBaseCall

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WinRT: Unable to activate windows store app

I recently came across this error while building my latest Windows Store app, and found it to be extremely frustrating to say the least.  So I thought I’ll post what I did to resolve it.

UnableToAcquireLicenseError

After several attempts to resolve the problem, some of which included acquiring a new developer license (via the Project -> Store menu in Visual Studio), restarting Visual Studio, and even restarting the machine.  All to no avail.

Finally, I decided to “pretend” I had just created this project, so I went to the BIN and OBJ folders of the project and deleted EVERYTHING under those folders.  And BINGO, it started working again.

I’m sure some folks have already come across this and have been able to resolve it, but I hope this helps the folks who might just be starting out with Windows 8 development

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Congress Watch for Windows 8

Last year, as I set out to explore the Windows Store app dev ecosystem, I pondered what my first project would be.  On the Windows Phone platform, my first app was a diary app called Easy Diary, which has done very well (but is in need for some Windows Phone 8 upgrade magic).  It was also a few months before the Presidential elections, so I figured, why not create something that would help folks like you and I keep tabs on what is going on in Washington.  So Congress Watch was born.

 

Congress Watch is a gateway to detailed information about your elected U.S. Congressional officials. A great way to learn about those who represent you in Congress.
With profile details, news feeds, and videos, become an informed and active citizen between elections and different sessions of Congress.

WHAT’S INCLUDED

Basic Information
List of all legislators, including member first and last name, title, and political party affiliation.

Contact Information
Official website link, member contact form, Washington, DC office address, telephone, and fax numbers.

Legislative activity
Included are up-to-date news, and YouTube videos for Congress members. 

Bonus Features
Live tiles for congress members which display current news and allow users to launch directly to the legislator profile page within the app. Search for legislators, and Share with your family and friends.

This app was built using the Open Congress and Sunlight Labs API’s, but is currently not endorsed by either party.

 

So if you are at all interested in finding out what our folks up in Congress are doing (or not doing), then please check out my app.  Click the image below to download Congress Watch from the Windows Store.

P.S. Version 2 is already in the works and promises to deliver an improved user experience and a more organized wealth of information (along with a few premium features).  Any suggestions/ideas are most welcome.

Congress Watch Promotional

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